Example #1
0
        /// <summary>
        /// 删除列
        /// </summary>
        /// <param name="tableName"></param>
        /// <param name="fields"></param>
        public void DelColumns(string tableName, TableField[] fields)
        {
            string strSQL = "ALTER TABLE " + tableName + " DROP  ";

            foreach (TableField tf in fields)
            {
                connector.Excute(strSQL + " column " + tf.Name);
            }
            connector.DelFieldMark(tableName, fields);
        }